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Category: Technology

The Future is Real Time When you talk about digital components, like proximity switches, a "source" component supplies power on its terminals and responds to the change in the l…
When you talk about digital components, like proximity switches, a "source" component supplies power on its terminals and responds to the change in the load, while a sink component does not supply power to its terminals and responds to changes in the volt… http://geopsi.com/blog/sink-vs-source-relation-4-20ma-loop-versus/


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